Dud and Knackered

Dud

Dud adjective - Failing to detonate; especially not charged with an active explosive.

Knackered and dud are semantically related. (British) in duff topic. In some cases you can use "Knackered" instead an adjective "Dud".

Nearby Word: dude

Knackered

Knackered adjective - Depleted in strength, energy, or freshness.

Dud and knackered are semantically related. Sometimes you can replace term "Dud" with "Knackered", this adjectives are similar.
Cite this Source
Knackered and Dud. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/dud/knackered
Dud & Knackered. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/dud/knackered>.
Knackered or Dud. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/dud/knackered.
Google Ngram Viewer shows how "dud" and "knackered" have occurred on timeline